import React, {Component} from 'react';
import { Row, Col } from 'antd';

class Index extends Component {
    render() {
        return (
            <div className="main">
                <div className="header">
                    <Row>
                        <Col span={4}>col-4</Col>
                        <Col span={16}>col-16</Col>
                        <Col span={4}>col-4</Col>
                    </Row>
                    <Row>
                        <Col span={24}>col-24</Col>
                    </Row>
                    <Row>
                        <Col span={24}>col-24</Col>
                    </Row>
                </div>
            </div>
        );
    }
}

export default Index;